Sawa I Lau Island
Recreation in Fiji picture - This is the island of Sawa I Lau. If you are adventurous this is a must. The island is hollow with the sea water making its way inside. This was the most adventurous snorkeling I've done. We dove under walls only to come up in another cavern (sometimes completely dark) It is huge inside and has vast crevices to explore under and above water level.